Results 101 to 110 of about 173,376,305 (298)

USP4‐Dependent CHAF1B Stabilization Regulates Distinct SETDB1 Ubiquitin States Linked to AKT T308 Signaling and Lipogenic Remodeling in HCC

Advanced Science, EarlyView.
USP4 stabilizes CHAF1B by limiting K48‐linked ubiquitination. Stabilized CHAF1B supports UHRF1‐associated K63‐linked SETDB1 ubiquitination and cytoplasmic redistribution, whereas CHAF1B loss favors VHL‐dependent K11‐associated degradative ubiquitination and proteasomal loss of SETDB1.
Saiyan Bian, Yun Tong, Wenkai Ni, Zhangzhi Tang, Weiting Chen, Kexin Ma, Lihan Jiang, Jiayu Shao, Xuyang He, Wenjie Zheng   +9 more
wiley   +1 more source

WFS1 Deficiency Impairs PIAS4‐Associated SUMOylation and Increases Ubiquitin‐Mediated Spermatogenesis‐Related Protein Degradation Leading to Testicular Male Infertility

Advanced Science, EarlyView.
The findings establish a critical role for WFS1 in human male fertility. Mechanistically, WFS1 interacts with PIAS4 to promote the SUMOylation of key spermatogenesis‐associated proteins, which in turn competitively inhibits their K48‐linked ubiquitin‐mediated degradation during spermatogenesis.
Yunchuan Tian, Guicheng Zhao, Xiang Wang, Xinyao Tang, Gan Shen, Tiechao Ruan, Chuan Jiang, Shikun Zhao, Jincheng Zhang, Xinyue Cui, Liangchai Zhuo, Jun Ma, Yihong Yang, Tingting Lin, Ying Shen   +14 more
wiley   +1 more source

index in the prediction of adverse neonatal outcomes in preterm premature rupture of the membranes

, 2020
Aim To determine a cut-off value for systemic immune-inflammation index (SII)(neutrophil x platelet /lymphocyte) in the prediction of adverse neonatal outcomes in preterm premature rupture of the membranes (PPROM)
Esra Uyanik, Canan Unal, TANAÇAN, ATAKAN, ÜNAL, CANAN, Mehmet Sinan Beksac, Atakan Tanacan, UYANIK, ESRA, BEKSAÇ, MEHMET SİNAN   +7 more
core   +1 more source

Evaluation of cases of premature rupture of membranes [PDF]

, 2023
In the domain of obstetrics, the untimely breach of gestational membranes, previously acknowledged as Premature Rupture of Membranes (PROM) and now coined as "pre-labour rupture of membranes," delineates the rupture transpiring after the 37th week but ...
Saloni Bharadia, Gauri Shinde, Digvijay Kadam
core  

Decoding Biomolecular Phase Separation: From Physiological Roles to Pathological Mechanisms and Therapeutic Biomaterials Design

Advanced Science, EarlyView.
This review systematically elaborates on the mechanisms underlying physiological regulation and pathological dysregulation of biomolecular phase separation. It also summarizes advances in phase‑separation‑targeted therapeutic strategies and the design of functional biomaterials inspired by this process.
Jiawei Zhu, Jingbo Dong, Qiufang Gong, Xuejiao Song, Zhifa Shen, Chao Liang   +5 more
wiley   +1 more source

Cellular Mechanisms Enabling Mitochondria Transfer and Transplantation

Advanced Science, EarlyView.
Mitochondrial transfer and transplantation (mitoTT) is examined as a multistep process governed by distinct transfer routes and post‐transfer checkpoints. Mechanisms controlling mitochondrial uptake, network integration, cristae remodeling, mtDNA maintenance, immune sensing, and quality control are highlighted, revealing key biological and ...
F. Seyma Gokdemir, Yagmur Ozendi, Gokhan Burcin Kubat, Keshav K. Singh   +3 more
wiley   +1 more source

Nanoscale Buried Interface Control in Silicone Hydrogels Enables a Biointerface Engineering Platform

Advanced Science, EarlyView.
A hydrophilic coating with controllable nanoscale thickness is applied to commercial silicone hydrogel contact lenses. By combining comprehensive multi‐modal three‐dimensional characterization with an advanced algorithm, the thickness and chemical information of these multilayered structures are resolved.
Po‐Hsiang Chen, Jia‐Hua Wang, Ching Chen, Shih‐Hsuan Fu, Rajan Deepan Chakravarthy, Hsin‐Chieh Lin   +5 more
wiley   +1 more source

Are maternal metabolic syndrome and lipid profile associated with preterm delivery and preterm premature rupture of membranes?

, 2021
Are maternal metabolic syndrome and lipid profile associated with preterm delivery and preterm premature rupture of membranes?
Lida Moghaddam-Banaem (9625040), Seyedeh Samira Mokhlesi (16990803), Shiva Niyaty (22984705), Hadis Sourinejad (22984708)   +3 more
core  

Role of apoptosis, bcl-2 and bax protein expression in premature rupture of fetal membranes

, 2002
OBJECTIVE: To examine the degree of apoptosis in human fetal membranes associated with premature rupture Of membranes (PROM) as compared with normal pregnancies and to evaluate the expression of proapoptotic bax and antiapoptotic bcl-2 gene ...
Sagol, S, Asena, U, Ozkal, SERMİN, Sagol, ÖZGÜL   +3 more
core   +1 more source

Low‐Density Lipoprotein Receptor‐Targeted Biomimetic Nanoplatform Suppresses Glioblastoma Stemness and Remodels Antitumor Immunity via Dual Metabolic Disruption

Advanced Science, EarlyView.
A low‐density lipoprotein receptor‐oriented biomimetic nanoplatform couples brain‐tumor delivery with a mechanistically matched regorafenib‐erythrodiol combination. Concurrent disruption of autophagic nutrient salvage and cholesterol homeostasis collapses bioenergetic and signaling support, suppresses glioblastoma stemness, and promotes immunogenic ...
Yining Jiang, Wenzhuo Yang, Wenting Cheng, Jing Zuo, Lin Pan, Sheng Zhong, Ren Geng, Yao Zhao, Zijian Chen, Canhua Huang, Yang Bai, Liyan Zhao, Yunqian Li   +12 more
wiley   +1 more source